Commit 8aa88aa4161d734c25add8399ba69bfdc1e7efd0
2025-04-20T04:08:41
[COLRv1:ot/ft] Use paint-bounded instead of paint-extents Faster. Note that this also means that if there is no clip-box, we don't compute the bounds and emit an initial clip anymore. That was totally unnecessary and against the COLRv1 rendering algorithm. This makes painting of COLRv1 fonts without clipboxes *much* faster, as previously we were computing bounds using all subglyph outlines. Not anymore. Before: BM_Font/paint_glyph/Nupuram-Color.colrv1.ttf/ot 1.78 ms After: BM_Font/paint_glyph/Nupuram-Color.colrv1.ttf/ot 0.155 ms